1 files changed, 16 insertions, 0 deletions
diff --git a/activerecord/CHANGELOG.md b/activerecord/CHANGELOG.md
index c777af342f..d0dcff801b 100644
--- a/activerecord/CHANGELOG.md
+++ b/activerecord/CHANGELOG.md
@@ -1,3 +1,19 @@
+*   Add support for bidirectional destroy dependencies.
+
+    Fixes #13609.
+
+    Example:
+
+        class Content < ActiveRecord::Base
+          has_one :position, dependent: :destroy
+        end
+
+        class Position < ActiveRecord::Base
+          belongs_to :content, dependent: :destroy
+        end
+
+    *Seb Jacobs*
+
 *   `time` columns can now affected by `time_zone_aware_attributes`. If you have
     set `config.time_zone` to a value other than `'UTC'`, they will be treated
     as in that time zone by default in Rails 5.0. If this is not the desired